| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.52 | 7.266% | $137.8583 | $137.86 | $137.85 | $137.90 |
| Purchase #2 | $244.40 | 12.806% | $275.6979 | $275.70 | $275.70 | $275.70 |
| Purchase #3 | $204.37 | 7.329% | $219.3483 | $219.35 | $219.35 | $219.30 |
| Purchase #4 | $232.92 | 12.688% | $262.4729 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $159.54 | 10.175% | $175.7732 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $15.52 | 9.719% | $17.0284 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $141.36 | 7.250% | $151.6086 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $1,126.63 | $1,239.7876 | $1,239.79 | $1,239.75 | $1,239.80 | |